194 ANALYSIS OF THE NATURAL ORDERS. 



u Ovaries distinct. Petals 6, valvate. Erect Bhrnljs. Anonaoe^. 3 



n Ov. distinct. Petals 3—9, imbricate. Trees or erect shrubs. Magmoliaob^. 2 

 u Ov. distinct, few. Petals 6—9, imbricate. Climbing slirubs.MENi3PEEMACE^. 5 

 n Ov. Compound. — Lvs. punctate with pellucid dots. Aukantiaoe^. 28 



— Lvs. opaque. — Sepals valvate. Fls. small. TiLLAOKa. 26 



— Sepals imbricate. Fls. large. Camelhaoeji. 27 



V Style 1 with many stigmas. Green, fleshy shrubs. Caotaoej!. 54 



V Styles several, or 1 with 1 stigma. Woody trees or shrubs. Eosaoe^. 47 

 w Pistils many, spicatc on the slender torus. Climbing. Schizandeace^. 4 

 ■w Pistils 2 — 6, oapitatate on the short torus. Climbing. Menispekmace^. 5 

 w Pistil one only. Mowers 6-parted. Stam. opposite the petals. Bebbebidace^, 6 



X Flowers 4-parted. Stamens 8. (Flowers red or roseate.) Okaqeaoe^. 62 



X Flowers 4-parted. Stamens 4. Flowers whitish. Coenaoeje. 65 



X Flowers 5-parted. — Ovary 5-carpeled, 5 styled. Akaiiaoes. 64 



— Ov. 2-oarpeled. — Leaves palmate-veined. Geossblaoej:. 55 



— Leaves piunate-veii^ed. Saxiebaoace^. 61 



y Leaves opposite, stem climbing with tendrils. , , VrrACE. 44 



y Leaves alternate. Erect, or vine without tendrils. EHAHifAOEa. 43 



X Carpels 3 — 5, styles short. Leaves simple. Celastkaoe.e. 42 



z Carpels 3, styles long, slender. Leaves pinnate, serrate. Sapindaoe^. 41 



z Carpels 2, with 2 slender styles. Samara double. Aoeeaoe^. 40 



■3 Carpels 1 — 2, with 1 short style. (Drupe or single samara.) Oleaoejs. 99 



yy Filaments 10, united into a tube. Leaves bipinnate. MELiACEiB. 29 



yy FUs, 5, distinct. — Leaves pellucid punctate. Edtaoej!, 37 



— Lvs. opaque. — Ov. 3-oarpeled, 1-seeded. ANAOAEDiAOBiE. 38 



— Ov. of 3 one-seeded carpels. SAPiNnACE^. 41 



zz Petals 4, yellow. Ovary 2-carpeled, 2-seeded. Hamamelaoks. 62 



zz Petals 4 — 7, cyauio. — ^Drupe 1-seeded, but with 3 stigmas. Anioakdiaoe^. 38 



— Drupe 4 — 6-seeded, stigmas 4 — 6. Aquifoliaoe^. 74 



— Capsule OO-seeded. Ericinese, 73. PnrospoEAOE^. 39 



— Cap. 3-seeded (scarlet). Seeds ariled. Celasteaoei:. 42 



— Capsule 2 — 3-seeded. Ovules pendulous. § 3, Oed. 78 



B Cohort 2. GAMOPETALOUS. 



J Stamens (6 — CX3) more numerous than the lobes of the corolla, (a) 

 § Stamens (2 — 12) fewer than the corolla lobes or of the same number. (*!J) 

 *3 Ovary inferior, adherent to the tube of the calyx. (3) * 



3 Stamens cohering by their anthers, (c) 

 3 Stamens entirely distinct, (d) 

 *2 Ovary superior, free from the tube of the calyx. (6) 

 6 Flowers regular and the stamens symmetrical. (7) 



7 Stamens opposite to the lobes of the corolla (and free), (e) 

 7 Stamens alternate with the corolla lobes (rarely connate). (9) 

 9 Shrubs, trees, with the carpels or stigmas 8—6. (f ) 

 9 Herbs 1 — lO-carpeUed or shrubs 2-oarpeled. (g) 

 6 Flowers regular and the stamens reduced to 2. (n) 



6 Flowers irregular. Stam. (except in 3 or 4 species) unsymmetrioal. (o) 

 a Filaments 6, united into 2 equal sets. Herbs. Oed. 12 



a Filaments CO, united into 1 tube enclosing the styles. Obd. 24 



a Filaments 10, united into a split tube around the 1 style. Oed. 46 



a Filaments oo, united only at the base into 1 or 5 sets, (b) 



b Calyx of 5 leafy imbricated sepals. Shrubs, trees. ■ Obd. 27 



b Calyx tubular, 5 toothfed or truncate. Shrubs, trees. SirEAOAOEii. 75 



a Filam. entirely distinct.— 8 or 10 in number. Flowers perfect. EEioAOE.ffi. 73 



—8 and 16 iu numb. Fls. polygamous. EsKHAOut. 76 



